# Cannot rebuild app due to nameserver DNS issues "could not resolve host github.com"

**URL:** <https://meta.discourse.org/t/cannot-rebuild-app-due-to-nameserver-dns-issues-could-not-resolve-host-github-com/192272>\
**Category:** Product Support\
**Created:** [June 1, 2021, 11:44am UTC](https://meta.discourse.org/t/cannot-rebuild-app-due-to-nameserver-dns-issues-could-not-resolve-host-github-com/192272 "2021-06-01T11:44:27Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![annakein](https://avatars.discourse-cdn.com/v4/letter/a/dec6dc/32.png) [@annakein](https://meta.discourse.org/u/annakein)\
**Post date:** [June 1, 2021, 1:29pm UTC](https://meta.discourse.org/t/cannot-rebuild-app-due-to-nameserver-dns-issues-could-not-resolve-host-github-com/192272/6 "2021-06-01T13:29:42Z")

</div>

![image](https://global.discourse-cdn.com/meta/original/3X/5/7/572c685c73bbb0619bd4317c80eef10c6dd0f03c.png)

So you mean I might remove `nameserver 127.0.0.53`?

---

_[View the full topic](https://meta.discourse.org/t/cannot-rebuild-app-due-to-nameserver-dns-issues-could-not-resolve-host-github-com/192272)._